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Convert 1-bit images to grayscale to stop aliasing.

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voussoir 2023-10-29 12:14:33 -07:00
parent 80c390653f
commit ab24374041
1 changed files with 4 additions and 0 deletions
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4
resize.py
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@ -106,6 +106,10 @@ def resize(
log.debug('Resizing %s to %dx%d.', file.absolute_path, width, height) log.debug('Resizing %s to %dx%d.', file.absolute_path, width, height)
resampler = PIL.Image.NEAREST if nearest_neighbor else PIL.Image.LANCZOS resampler = PIL.Image.NEAREST if nearest_neighbor else PIL.Image.LANCZOS
if image.mode == '1':
image = image.convert('L')
image = image.resize( (width, height), resampler) image = image.resize( (width, height), resampler)
if output_file.extension == '.jpg': if output_file.extension == '.jpg':